Original Depot Labour Companies formed under Army Council Instruction 611 of 1917
| Depot Labour Company number | Formed from | Men numbered from | to |
|---|---|---|---|
| 295 | Scottish Command Depot Labour Company | 122641 | 123240 |
| 296 | Scottish Command Depot Labour Company | 123241 | 123840 |
| 297 | Northern Command Depot Labour Company | 123841 | 124440 |
| 298 | Northern Command Depot Labour Company | 124441 | 125040 |
| 299 | Western Command Depot Labour Company | 125041 | 125640 |
| 300 | Western Command Depot Labour Company | 125641 | 126240 |
| 301 | Eastern Command Depot Labour Company | 126241 | 126840 |
| 302 | Eastern Command Depot Labour Company | 126841 | 127440 |
| 303 | Southern Command Depot Labour Company | 127441 | 128040 |
| 304 | Southern Command Depot Labour Company | 128041 | 128640 |